The New Calvin Klein Kellen (Black Nylon) Men's Shoes, male, Shoes , Closed Footwear , General Closed Footwear, 7.5 M, true, The Calvin Klein Kellen is a classic oxford with a handsome appeal! Leather upper features perforated detail. Suede upper. Lace-up with blind eyelets. Stitched detailing. Leather lining and insole. Man-made outsole. Imported. Measurements: Weight: 11 oz Product measurements were taken using size 9 width M. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.